Question about fixes in wM


I am having an issue with webMethods writing only errors to event log. I tried to find if there were any fixes and found a fix for IS 6.1 (IS_6.1_SP1_Fix20) that had to be applied to WmWin32, I am however running IS 6.5 - which means this problem should not occur.

Can it be possible that wmWin32 for6.5 is not current for some reason???

Any help would be appreciated,